In a freshman high school class of 80 students, 22 students take Consumer Education, 20 students take French, and 4 students tak

Question

3 years ago

10

In a freshman high school class of 80 students, 22 students take Consumer Education, 20 students take French, and 4 students tak

e both. Which equation can be used to find the probability, P, that a randomly selected student from this class takes Consumer Education, French, or both?

Mathematics

2 answers:

zmey [24] · Answer 1 · 2021-11-08T02:15:22+03:00

Answer:

First subtract the number of students who take both subjects from the number of students who take Consumer Education

22-4=18

Then,

subtract the number of students who take both subjects from the number of students who take French

20-4=16

Now,

Add 18,16 and 4 and subtract the sum from the total number of students in the class

=80-(18+16+4)

=80-38

=42

Step-by-step explanation:

Arte-miy333 [17] · Answer 2 · 2021-11-08T03:58:47+03:00

Arte-miy333 [17]3 years ago

3 0

Answer: P= 11/40 + 1/4 + 1/20